How To Replace My Bathroom Sink Faucet

Replacing a bathroom sink faucet is a relatively simple plumbing project that can be completed in a few hours with the right tools and materials. Here's a step-by-step guide to help you get the job done:

Tools and Materials You'll Need:

New bathroom sink faucet
Adjustable wrench
Plumber's putty
Teflon tape
Bucket
Screwdriver
Allen wrench (if required)

Step 1: Turn Off the Water Supply

Before you start, turn off the water supply to the sink. You'll usually find two shut-off valves under the sink, one for hot water and one for cold water. Turn both valves clockwise until they're fully closed.

Step 2: Disconnect the Water Supply Lines

Use an adjustable wrench to loosen the nuts that connect the water supply lines to the faucet. Be careful not to overtighten the nuts, as you could damage the lines.

Step 3: Remove the Old Faucet

Once the water supply lines are disconnected, you can remove the old faucet. There will usually be two nuts that hold the faucet in place, one on the top and one on the bottom. Use an adjustable wrench to loosen the nuts and remove the faucet.

Step 4: Apply Plumber's Putty

Apply a bead of plumber's putty around the base of the new faucet. This will help to seal the faucet and prevent leaks.

Step 5: Install the New Faucet

Place the new faucet on the sink and tighten the nuts that hold it in place. Be sure to tighten the nuts evenly to prevent leaks.

Step 6: Connect the Water Supply Lines

Connect the water supply lines to the new faucet. Use Teflon tape to wrap around the threads of the water supply lines to help create a seal. Tighten the nuts that connect the lines to the faucet.

Step 7: Turn on the Water Supply

Turn on the water supply to the sink. Check for leaks around the faucet. If you find any leaks, tighten the nuts that connect the water supply lines to the faucet.

Step 8: Secure the Handles

Most faucets come with handles that need to be secured. Use a screwdriver or Allen wrench to tighten the screws that hold the handles in place.

Step 9: Test the Faucet

Turn on the faucet and check to make sure that it's working properly. Check for leaks and adjust the handles as needed to get the desired water flow.

Replacing a bathroom sink faucet is a relatively simple project that can be completed in a few hours. By following these steps, you can save yourself the cost of hiring a plumber and have a new faucet in place in no time.